OpenJPEG  2.3.0
dwt.h
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37 
38 #ifndef OPJ_DWT_H
39 #define OPJ_DWT_H
40 
51 
52 
55 /* ----------------------------------------------------------------------- */
62 
71  opj_tcd_tilecomp_t* tilec,
72  OPJ_UINT32 numres);
73 
102  OPJ_UINT32 numres);
103 
123 /* ----------------------------------------------------------------------- */
127 
128 #endif /* OPJ_DWT_H */
OPJ_BOOL opj_dwt_encode(opj_tcd_tilecomp_t *tilec)
Forward 5-3 wavelet transform in 2-D.
Definition: dwt.c:1198
double OPJ_FLOAT64
Definition: openjpeg.h:116
OPJ_UINT32 opj_dwt_getgain(OPJ_UINT32 orient)
Get the gain of a subband for the reversible 5-3 DWT.
Definition: dwt.c:1220
Tile coder/decoder.
Definition: tcd.h:251
int OPJ_BOOL
Definition: openjpeg.h:110
Tile-component coding parameters.
Definition: j2k.h:175
OPJ_BOOL opj_dwt_encode_real(opj_tcd_tilecomp_t *tilec)
Forward 9-7 wavelet transform in 2-D.
Definition: dwt.c:1250
OPJ_UINT32 opj_dwt_getgain_real(OPJ_UINT32 orient)
Get the gain of a subband for the irreversible 9-7 DWT.
Definition: dwt.c:1258
OPJ_FLOAT64 opj_dwt_getnorm(OPJ_UINT32 level, OPJ_UINT32 orient)
Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT...
Definition: dwt.c:1234
#define OPJ_RESTRICT
Definition: opj_includes.h:121
OPJ_FLOAT64 opj_dwt_getnorm_real(OPJ_UINT32 level, OPJ_UINT32 orient)
Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT...
Definition: dwt.c:1267
void opj_dwt_calc_explicit_stepsizes(opj_tccp_t *tccp, OPJ_UINT32 prec)
Explicit calculation of the Quantization Stepsizes.
Definition: dwt.c:1280
uint32_t OPJ_UINT32
Definition: openjpeg.h:126
Tile-component structure.
Definition: tcd.h:189
OPJ_BOOL opj_dwt_decode(opj_tcd_t *p_tcd, opj_tcd_tilecomp_t *tilec, OPJ_UINT32 numres)
Inverse 5-3 wavelet transform in 2-D.
Definition: dwt.c:1206
OPJ_BOOL opj_dwt_decode_real(opj_tcd_t *p_tcd, opj_tcd_tilecomp_t *OPJ_RESTRICT tilec, OPJ_UINT32 numres)
Inverse 9-7 wavelet transform in 2-D.
Definition: dwt.c:2880